news
Hardware Leftovers
-
Hackaday ☛ 65F02 Is An FPGA 6502 With A Need For Speed
Does the in 65F02 “F” stand for “fast” or “FPGA”? [Jurgen] doesn’t know, but his drop-in replacement board for the 6502 and 65c02 is out there and open source, whatever you want it to stand for.
-
Hackaday ☛ Reverse Engineering A Robot Mower’s Fence
There are a variety of robot mower systems on the market employing different navigation methods, and [Eelco] has the story of how one of these was reverse engineered. Second hand Roomba lawnmowers kept appearing for very low prices without the electronics driving the buried-wire fence that keeps them from going astray. The story of their reverse engineering provides us with a handy insight into their operation.
-
Linux Gizmos ☛ PNY preorder listing shows Nvidia DGX Spark at $4,299.99
PNY has opened preorders for the Nvidia DGX Spark, a compact desktop Hey Hi (AI) system powered by the Grace Blackwell GB10 Superchip. It combines Arm Cortex-X925 and Cortex-A725 CPU cores with a Blackwell GPU, delivering up to 1,000 Hey Hi (AI) TOPS, or 1 petaFLOP of FP4 performance, for local model inference and fine-tuning.